%0 Journal Article %A A. M. Shelekhov %T Classification of multidimensional three-webs according to closure conditions %J Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara %D 1989 %P 109-154 %V 21 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTG_1989_21_a5/ %G ru %F INTG_1989_21_a5